打麻将胡牌公式 www.vjdmp.com Company Profile
April 2000-Business founded and located in Dong-Guan city,Guang-Dong province,China.
2001-Precision equipments were added.Manufacture department established to meet market demant.
August 2004-A branch office in Kun-Shan city,Jiang-Su province,China was founded.
April 2004-Passed by German TUV ISO9001：2000 quality system Certified.
June 2007-Germany CNC profile grinding and Swiss CNC wire cutting machine added.
July 2011-Japan CNC profile grinding purchased again.
November 2014-Updated with the SGS ISO9001:2008 quality system Certified.
November 2017-Updated with the SGS ISO9001:2015 quality system Certified.